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header-product Twist drill bit KWB 512812 1.2 cm diameter 1 pc

Twist drill bit KWB 512812 1.2 cm diameter 1 pc

Twist drill bit KWB 512812 Photo 1
Twist drill bit KWB 512812 Photo 2
Twist drill bit KWB 512812 Photo 1
Twist drill bit KWB 512812 Photo 2
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Short description

The KWB 512812 twist drill bit features a diameter of 1.2 cm and is designed for efficient drilling. This single piece drill bit is ideal for various materials, ensuring precision and durability during use.
Warranty: 2 Years
SKU: 4822079
Manufacturer: KWB
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Product information

Description

The KWB 512812 twist drill bit has a 1.2 cm diameter and is manufactured from chromium-vanadium (CrV) steel. It is an extra-long, industrial-quality bit with a single spiral and a center point plus two cutting wings, designed to produce accurate, break-out free holes in beams and workpieces when drilling soft and hardwoods.

Advantages

This drill bit's extra-long design and accurately formed cutting geometry provide controlled, precise drilling in deep or hard-to-reach areas. The CrV steel construction ensures durability and resistance to wear, while the chemical black finish helps reduce friction. The center point and two cutting wings minimize splintering and deliver clean hole exits in timber.

Suitable for

  • Drilling holes in beams and structural timber
  • Creating break-out free holes in softwoods and hardwoods
  • Deep or recessed drilling where extra length is required
  • General woodworking and joinery tasks

Key specifications

  • Brand: KWB
  • MPN: 512812
  • EAN: 4009315128122
  • Diameter: 1.2 cm
  • Material: Chromium-vanadium (CrV) steel
  • Design: Extra long, single spiral, centre point with 2 cutting wings
  • Finish: Chemical black
  • Quantity: 1 piece
  • Suitable for: Soft- and hardwoods

How to use

Secure the twist drill bit in a compatible drill chuck ensuring a firm grip. Mark the drilling position on the timber and start drilling at low speed to engage the centre point, then increase speed steadily while applying even pressure. For deep holes, periodically withdraw the bit to clear chips and prevent overheating. Use appropriate drill speed and feed for the wood type to maintain clean holes and prolong bit life.

Usage recommendations

Use the KWB 512812 for timber drilling applications where clean, break-out free exits are required; clamp workpieces securely, use protective equipment, and match drill speed to the wood species. Avoid excessive side load and overheat to maintain cutting performance and durability.
All features
Product colour:
Grey
Length:
400 mm
Proper use:
Drill
Working length:
285 mm
Suitable for materials:
Hardwood, Softwood
Drill bit diameter:
12 mm
Shank diameter:
10 mm
Drill bit material:
Chromium-Vanadium Steel (Cr-V)
Number of drill bits:
1 pc(s)
Drill bit type:
Twist drill bit

Description

Machine translation. Load original

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FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All KWB products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized KWB service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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